1 Ancient Den
1 Darksteel Citadel
1 Inventors' Fair
1 Seat of the Synod
1 Temple of the False God
1 Acorn Catapult
1 Ankh of Mishra
1 Approach of the Second Sun
1 Arcane Flight
1 Armageddon Clock
1 Authority of the Consuls
1 Back to Basics
1 Black Vise
1 Blustersquall
1 Bösium Strip
1 Crawlspace
1 Dispatch
1 Divert
1 Downsize
1 Efficient Construction
1 Ephemerate
1 Ethereal Haze
1 Fabricate
1 Fountain of Youth
1 Gonti's Aether Heart
1 Hail of Arrows
1 Hallow
1 Hindering Light
1 Hope of Ghirapur
1 Mechanized Production
1 Mishra's Self-Replicator
1 Open the Vaults
1 Ornithopter
1 Pariah
1 Planar Bridge
1 Raff Capashen, Ship's Mage
1 Retrofitter Foundry
1 Roterothopter
1 Sai, Master Thopterist
1 Spear of Heliod
1 Spell Swindle
1 Spellbook
1 Spine of Ish Sah
1 Steamclaw
1 Stuffy Doll
1 Swan Song
1 Swords to Plowshares
1 Teferi, Time Raveler
1 Thopter Spy Network
1 Tormod's Crypt
1 Treasure Keeper
1 Trinket Mage
1 Trophy Mage
1 Unwinding Clock
1 Urza, Lord High Artificer
1 Vedalken Orrery
1 Venser's Journal

Sideboard:

1 Anointed Procession
1 Darksteel Forge